HDMI coverter for ipad/ipad 2/ iphone / ipod Usb port suppor carmera, Usb flash,keyborad Feature:1) vedio,audio and pictures output to ... camera or card reader. 4)Can connect USB devices, such as camera, keyboard, etc; 5)USB ports supports hot-swapping Plug-and-Play ... TV,set HDMI as Signal input channel. 4. Insert the USB keyboard , U-disk,digital-camera, your iphone or ipod to ...